Technology / product information

Bangkok Sanyo Spring provides integrated mold design and press processing in Thailand, enabling high-quality manufacturing with reduced costs, faster lead times, and consistent delivery for automotive, electronics, and appliance industries.


■ Integrated Press and Mold Manufacturing System
Bangkok Sanyo Spring Co., Ltd. (BSS), based in Samut Sakhon, Thailand, has over 30 years of experience in producing high-precision press components for Japanese manufacturers.
We provide a complete in-house production system—from mold design and fabrication to press stamping and logistics—ensuring stable quality, cost efficiency, and responsive service.


■ Key Strengths
- In-House Mold Design: Fast response and flexible design revisions
- Stable Production Capacity: Equipped with both progressive and single-action presses
- Strict Quality Assurance: Full in-line and final inspections to prevent defects
- Cost Reduction: Local production eliminates intermediate logistics and outsourcing costs
- Reliable Delivery: Distribution covers major Thai industrial zones and exports to Vietnam and Indonesia


■ Technical Capabilities
- Press Processing Types: Progressive and single-action stamping
- Materials Supported: Iron, stainless steel, aluminum, copper, plated materials
- Sheet Thickness: 0.05 mm to 3.0 mm
- Additional Processes: Riveting, tapping, deburring, surface and heat treatments

- Machine Range:
> Progressive presses: 35 to 200 tons
> Single-action presses: 10 to 110 tons


■ Industry Applications
- Automotive: Engine parts, electrical components, ECU brackets, brake system parts
- Cameras: DSLR housing parts and mechanical plates
- Office Automation: Mechanism frames and printer components
- General Components: Busbars, terminals, spring connectors, and other stamped metal parts


■ Trusted by Japanese Manufacturers for Over 30 Years
With advanced machinery and local technical teams, Bangkok Sanyo Spring delivers consistent quality and responsive support to meet the demands of modern manufacturing.


For product brochures or inquiries, please download the PDF or contact us directly.


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